基本解释n. （德）入境簽証英汉例句雙語例句Authors present a technology for inverse deduction of OD matrix based on VISUM, and give a detailed account of the technology's key principle and application.提出了基於VISUM倣真軟件的O-D矩陣反推技術，就該技術的核心原理與實施應用給予詳細的闡述。Visum更多例句词组短语短語nationales Visum 國家簽証das Visum 簽証VISUM software VISUM 軟件Visum m 簽証Visum n 簽証Visum更多词组